JPS6295183U - - Google Patents
Info
- Publication number
- JPS6295183U JPS6295183U JP18697085U JP18697085U JPS6295183U JP S6295183 U JPS6295183 U JP S6295183U JP 18697085 U JP18697085 U JP 18697085U JP 18697085 U JP18697085 U JP 18697085U JP S6295183 U JPS6295183 U JP S6295183U
- Authority
- JP
- Japan
- Prior art keywords
- bottomed hole
- valve
- discharge
- guide holder
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Check Valves (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は本考案を適用した振動圧縮機の縦断正面図
、第２図は第１図の要部拡大図、第３図はガイド
ホルダの拡大斜視図である。
８…シリンダブロツク、２２…カバー体、２３
…吐出弁装置、２７…有底穴、２８…弁座、２９
…弁体、３０…ガイドホルダ、３１…弁ばね、３
３…スリツト、３４…突起、３５…環状通路、３
６…吐出弁室、３７…吐出通路。
The drawings show one embodiment of the present invention, and Fig. 1 is a longitudinal sectional front view of a vibrating compressor to which the present invention is applied, Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3 is a guide holder. FIG. 8...Cylinder block, 22...Cover body, 23
...Discharge valve device, 27...Bottomed hole, 28...Valve seat, 29
... Valve body, 30... Guide holder, 31... Valve spring, 3
3...Slit, 34...Protrusion, 35...Annular passage, 3
6...Discharge valve chamber, 37...Discharge passage.
Claims (1)
を交互に繰返すシリンダ室を備えるシチンダブロ
ツクに、シリンダ室と同軸の有底穴を有するカバ
ー体が結合され、有底穴に臨んでシリンダブロツ
クに設けられた弁座に着座し得る円板状弁体が、
軸方向全長にわたるスリツトを有して基本的に円
筒状に形成されるとともに有底穴に嵌入されるガ
イドホルダに、軸方向移動可能に摺合され、ガイ
ドホルダ内に画成される吐出弁室には弁体を弁座
側に付勢する弁ばねが収容され、吐出弁室に連通
すべくカバー体には吐出通路が設けられる吐出弁
装置において、前記ガイドホルダの外面には、有
底穴の内側に当接して該内側面およびガイドホル
ダ間に環状通路を画成すべく複数の突起が突設さ
れ、吐出通路は該環状通路に連通してカバー体に
設けられることを特徴とする吐出弁装置。 A cover body having a bottomed hole coaxial with the cylinder chamber is coupled to a cylinder block equipped with a cylinder chamber that alternately pressurizes and depressurizes by the reciprocating sliding of a piston, and is provided on the cylinder block facing the bottomed hole. A disc-shaped valve body that can be seated on a valve seat is
The guide holder is basically formed into a cylindrical shape with a slit extending over the entire length in the axial direction, and is fitted into a bottomed hole. The above is a discharge valve device in which a valve spring that urges a valve body toward a valve seat is accommodated, and a discharge passage is provided in a cover body to communicate with a discharge valve chamber, and the guide holder has a bottomed hole on the outer surface thereof. A discharge valve device characterized in that a plurality of protrusions protrude from the inside to define an annular passage between the inner surface and the guide holder, and the discharge passage communicates with the annular passage and is provided in the cover body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186970U JPH0410388Y2 (en) | 1985-12-04 | 1985-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985186970U JPH0410388Y2 (en) | 1985-12-04 | 1985-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6295183U true JPS6295183U (en) | 1987-06-17 |
| JPH0410388Y2 JPH0410388Y2 (en) | 1992-03-13 |
Family
ID=31137012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985186970U Expired JPH0410388Y2 (en) | 1985-12-04 | 1985-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410388Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112431A (en) * | 2008-11-05 | 2010-05-20 | Nok Corp | Accumulator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494803A (en) * | 1972-05-04 | 1974-01-17 | ||
| JPS54163309U (en) * | 1978-05-08 | 1979-11-15 |
-
1985
- 1985-12-04 JP JP1985186970U patent/JPH0410388Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494803A (en) * | 1972-05-04 | 1974-01-17 | ||
| JPS54163309U (en) * | 1978-05-08 | 1979-11-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112431A (en) * | 2008-11-05 | 2010-05-20 | Nok Corp | Accumulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410388Y2 (en) | 1992-03-13 |